13174730705 has 4 divisors (see below), whose sum is σ = 15809676852. Its totient is φ = 10539784560.

The previous prime is 13174730659. The next prime is 13174730719. The reversal of 13174730705 is 50703747131.

It is a happy number.

13174730705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50703747131 = 5717 ⋅8868943.

It can be written as a sum of positive squares in 2 ways, for example, as 10452813121 + 2721917584 = 102239^2 + 52172^2 .

It is not a de Polignac number, because 13174730705 - 2¹⁸ = 13174468561 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1317473066 + ... + 1317473075.

It is an arithmetic number, because the mean of its divisors is an integer number (3952419213).

Almost surely, 2^13174730705 is an apocalyptic number.

It is an amenable number.

13174730705 is a deficient number, since it is larger than the sum of its proper divisors (2634946147).

13174730705 is an equidigital number, since it uses as much as digits as its factorization.

13174730705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634946146.

The product of its (nonzero) digits is 61740, while the sum is 38.

The spelling of 13174730705 in words is "thirteen billion, one hundred seventy-four million, seven hundred thirty thousand, seven hundred five".